Currently, we only support pip install. We may consider conda in the future.
It depends on what loss do you use. If you use AUCM loss, you need to use our optimizer and data sampler. If you use other losses, e.g., partial AUC loss, AP loss, etc., you may use other optimizers. However, we have optimized our pipeline including data sampler, which may improve the performance.
事实上我只是感觉过去的Cross Entropy不够直接优化AUC,所以想要使用一下其他的loss函数,所以最好还是能直接用您写的可微分的函数。不知道您有什么建议。